| 发明名称 |
GREASE COMPOSITION AND ROLLING BEARING USING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain a grease composition having excellent heat resistance, load-resisting ability, and seizing-lubricating life. SOLUTION: The grease composition comprising at least a base oil and a thickener is characterized in that the base oil is at least one of an aromatic ester oil and a thioether oil and the thickener is a calcium-sulfonate complex. The rolling bearing is characterized by sealing the grease composition. COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2004346120(A) |
申请公布日期 |
2004.12.09 |
| 申请号 |
JP20030141974 |
申请日期 |
2003.05.20 |
| 申请人 |
NSK LTD |
发明人 |
FUJITA YASUNOBU;NAKATANI SHINYA |
| 分类号 |
F16C33/66;C10M105/28;C10M105/72;C10M115/10;C10M125/10;C10M125/26;C10M129/30;C10M129/40;C10M129/44;C10M169/02;C10N10/04;C10N30/06;C10N30/08;C10N40/02;C10N50/10;(IPC1-7):C10M169/02 |
主分类号 |
F16C33/66 |
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